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通过对F1等级克组砝码装置结构原理的分析,找出影响标准装置不确定度的因素并进行定性和定量分析,从而对克组砝码装置中不确定度进行评定并建立F1等级克组砝码标准装置。
Through the analysis of the principle of structure of F1 grader weight device, find out the factors affecting the uncertainty of standard device and carry on the qualitative and quantitative analysis to evaluate the uncertainty of grader weight device and establish F1 grade gram group Standard weight device.